Suitable for bilge and washdown you have pumping power on demand by the push of a button. With an electro-magnetic clutch you will have pumping power whenever needed at a push of a button without being at the pump. Wearing parts are easily replaceable and service kits are available for all standard models. Has a bronze body and a connection for a vacuum switch. The shaft is stainless steel and is mounted with permanently lubricated double ball bearings. Mechanical seal. Full or reduced CAM. Pulley: 2xA or 1xB-groove. 50017 replacement for Jabsco 6400-0004. GPM shown at 1750 rpm. Pump only clutch sold separately.